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Pechiney Ugine Kuhlmann

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USPTO Granted Patents = 19

Forward Citations = 136

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26 inventors (with patents filed for the assignee):

Jacques Marcel Blum (3 out of 6 patents)

Marcel Armand (3 out of 7 patents)

Edmond Ventre (2 out of 5 patents)

4. Claude Morin (2 out of 3 patents)

5. Bernard Berger (2 out of 2 patents)

6. Jacques Maire (1 out of 13 patents)

7. Andre Louis Sailer (1 out of 5 patents)

8. Pierre Frank (1 out of 9 patents)

9. Jean-Pierre Louis Fleury (1 out of 1 patent)

10. Jean Andre Kienzle (1 out of 1 patent)

11. Michel Grenon (1 out of 1 patent)

12. Florent Berlo (1 out of 1 patent)

13. Michel Jannier (1 out of 1 patent)

14. Jean Bridier (1 out of 1 patent)

15. Jean Coupry (1 out of 1 patent)

19 patents: Sort by Forward Citations

1. 4511540 - Exploitation of copper, nickel and cobalt by treating manganiferous (1985-04-16),

2. 4443306 - Process and cell for the preparation of polyvalent metals such as Zr or (1984-04-17),

3. 4392924 - Process for controlling the permeability of diaphragms in the (1983-07-12),

4. 4381976 - Process for the preparation of titanium by electrolysis (1983-05-03),

5. 4349512 - Non-polluting treatment of alkaline uraniferous effluents containing (1982-09-14),

6. 4345583 - Water heater using solar and non-solar energy (1982-08-24),

7. 4319935 - Superplastic metal alloys having a high deformation rate (1982-03-16),

8. 4309982 - Process and apparatus for the preparation of hot water from solar energy (1982-01-12),

9. 4305911 - Non-polluting treatment of uraniferous effluents originating from an (1981-12-15),

10. 4276327 - Process for depositing alumina onto a substrate and alumina regeneration (1981-06-30),

11. 4165732 - Process and apparatus for obtaining hot water by use of solar energy (1979-08-28),

12. 4102740 - Moderator structure for the core of a molten salt reactor (1978-07-25),

13. 4090929 - Rapid chromic acid anodization (1978-05-23),

14. 4069072 - Aluminum alloy (1978-01-17),

15. 4048189 - Lipophilic phthalocyanines (1977-09-13),

Company Overview

Pechiney Ugine Kuhlmann is a prominent player in the materials and manufacturing sector, specializing in the development and production of advanced materials, particularly in the fields of aluminum and specialty alloys. The company focuses on innovative solutions that cater to various industries, including automotive, aerospace, and construction. With a strong emphasis on research and development, Pechiney Ugine Kuhlmann aims to enhance material performance and sustainability, contributing to technological advancements on a global scale.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

19 Patents

#255 in Paris

#1,063 in France

#32,705 in the World

Pechiney Ugine Kuhlmann

Forward Citations = 136

26 inventors:

Jacques Marcel Blum (3 out of 6 patents)

Marcel Armand (3 out of 7 patents)

Edmond Ventre (2 out of 5 patents)

4. Claude Morin (2 out of 3 patents)

5. Bernard Berger (2 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Pechiney Ugine Kuhlmann. Retrieved from https://idiyas.com/company/pechiney-ugine-kuhlmann

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]

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